CISPR 14-1 specifies the requirements that apply to the emission of radio-frequency disturbances in the frequency range 9 kHz to 400 GHz from appliances, electric tools, and similar apparatus, whether powered by AC or DC (including a battery). Also included in the scope of CISPR 14-1 are separate parts of the above-mentioned equipment such as motors and switching devices (e.g. power or protective relays); however, no emission requirements apply to such separate parts, unless otherwise stated in this standard.
The limits in this standard have been determined on a probabilistic basis, to keep the suppression of disturbances economically feasible while still achieving adequate radio protection. In exceptional cases, radio frequency interference may occur, despite compliance with the limits. In such a case, additional provisions may be required.
The effects of electromagnetic phenomena relating to the safety of the apparatus are excluded from the scope of this standard.
Advanced Test Equipment Rentals provides a variety of equipment for performing electromagnetic compatibility tests. Check out related equipment here.
Products Used in Testing:
Keysight N9038A-526 EMI Receiver | 20 Hz - 26.5 GHz
The Keysight N9038A EMI receiver is a fully CISPR compliant EMI Analyzer. Option 526 provides frequency coverage from 20 Hz up to 26.5 GHz. The built-in diagnostic tools extend the versatility of the N9038A EMI receiver. With...
PMM 9010 Digital EMC/EMI Receiver | 10 Hz - 30 MHz
The PMM 9010 is a digital EMC/EMI receiver developed by Narda STS that operates over a frequency range of 10 Hz - 30 MHz and complies with CISPR 16-1-1 requirements for radiated interferences. Narda PMM 9010 EMC/EMI receivers...
PMM CA0010 150kHz Click Analyzer
The PMM Click Analyzer CA0010 performs discontinuous disturbance measurements, or clicks, in compliance with CISPR 14-1, CISPR 16-1-1 and IEC/EN55014-1 requirements. PMM CA0010 units integrate the functionality of a 16A single...
Rohde & Schwarz
Rohde & Schwarz ESW44 2 Hz to 44 GHz EMI Test Receiver
The Rohde & Schwarz ESW44 is an EMI test receiver with outstanding RF characteristics, including high dynamic range, and measurement accuracy. It meets the most stringent requirements for certification measurements in line...